Match the two parts to complete the sentences. (Nối hai phần để hoàn thành câu)

1. If you read the ad carefully,

a. you won’t see any ads.

2. If you turn on the ad blocker,

b. you can find some great deals.

3. If you fill in this survey,

c. we’ll enter your name in the prize draw.

4. If you shop in different stores,

d. you’ll see it makes a lot of claims.